baber/WOPTO huggingface dataset:
Patent JP-H09203874-A (JP)
Title: Image forming device
Inventor: KANAI HIDETOSHI
IPC: G02B26/10
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which is high in the illumination rate of LDs and never decreases in the quantity of LD light to decrease image density even if the temperature of an LD array rises. SOLUTION: This device performs the 1st calibration of the LD array of the LDs by a PD built in the LD array and then performs the 2nd calibration by a light quantity detecting means provided outside the LD array 2, e.g. a synchronous detecting element 10. At this time, the 2nd calibration is carried out divisionally by a case in which the LDs are turned on individually and a case in which all the LDs are turned on to correct the quantity of the light of the laser diodes.
Patent JP-H10197558-A (JP)
Title: Performance checking mechanism for ic device
Inventor: ITABASHI KATSUMASA
IPC: G01R1/067
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To improve performance checking accuracy by housing contactors having contactor base parts on the central side and contactor lever parts extendedly arranged on its both ends, in a large number of contactor housing chambers formed in a pair of connated casings. SOLUTION: In a pair of casings 1a and 1b, a large number of contactor housing chambers 3a having small through holes 4a are respectively formed in a row in the vertical direction of connated surfaces 2a on both bottom surfaces. Contactors 5 are formed of contactor base parts 5a formed in a coil spring shape on the central side and contactor lever parts 5b which are extendedly arranged on its both ends and are formed in a bar shape and have contact surfaces 5c on the tips. The base parts 5a are respectively housed in the housing chambers 3a, and the lever parts 5b are respectively penetrated through the small holes 4a, and the connated surfaces 2a of the casings 1a and 1b are connated to each other.  Then, one side contact surface 5c is brought into contact with an electrode of an IC device, and the other side contact surface 5c is connected to a performance checker, and performance is checked. In this way, the contactors 5 can be simplified and miniaturized, and a performance checking mechanism can cope with a performance check of the miniaturized IC device.
Patent JP-H07213916-A (JP)
Title: Production of honeycomb catalyst
Inventor: MURAKAMI KYOICHI
IPC: B01D53/86
Filed: 1994-02-03
Abstract: PURPOSE:To produce a honeycomb catalyst excellent in catalytic activity not generating a crack or blackening even when a honeycomb molded object of a thin-walled narrow pitch is baked. CONSTITUTION:A catalyst raw material compsn., a cellulosic thickener and water are kneaded to be molded into a honeycomb molded object by an extrusion molding method and the molded object is dried and baked to produce a honeycomb catalyst. In this method, the baking of the honeycomb object is finally performed at 500 deg.C or higher while baking temp. is controlled so that temp. rising speed in a low temp. region of 300 deg.C or lower is set to 50 deg.C/hr less and temp. is gradually raised so as to finally reach 500 deg.C or higher (1). The honeycomb molded object is baked in an air non-passing state with respect to a hot air direction (2). When the honeycomb molded objects are baked in a stacked state, a gap of 50mm or more is provided between lower and upper stage honeycomb molded objects (3).
Patent JP-S62170783-A (JP)
Title: Control method for pump for high viscous material
Inventor: SATO HIROMITSU
IPC: F04B15/02
Filed: 1986-01-24
Abstract: PURPOSE:To plan reduction of energy by controlling a heater with plate tempera ture during a preparatory period and with material temperature during a pump driving period so as to directly contact high viscous material with the heater and drive the pump. CONSTITUTION:When a high viscous material 10 is transferred from a storage can 12 to a tank by means of a pump 14, it is transferred through a transferring pipe 20 from a plate 18 with a heater 16 contacting the material 10. The heater 16 is controlled according to the temperature of the plate 18 during a prepara tory period and according to the temperature of the material 10 during a pump driving period. Accordingly, a heating time can be shortened, a material can immediately be transferred, a heating chamber as in the past is not needed, and facility cost can be lowered.
Patent JP-S54107593-A (JP)
Title: Preparation of nucleoside-5'-triphosphoric acid
Inventor: INUZUKA KEIICHI
IPC: C12R1/72
Filed: 1978-02-07
Abstract: PURPOSE: To prepare a nucleoside-5'-triphosphoric acid useful as a biochemical reagent, industrially and economically, by contacting cells or cultured liquid of fungi belonging to Saccharomyces genus with a specific reaction liquid.  
     CONSTITUTION: A nucleoside-5'-triphosphoric acid such as guanosine-5'-triphosphoric acid (GTP), cytidine-5'-triphosphoric acid (CTP), uridine-5'-triphosphoric acid (UTP), thymidine-5'-triphosphoric acid (TTP), etc., is prepared by reacting an enzyme obtained from specific fungi belonging to Saccharomyces genus, e.g. Saccharomyces cerevisiae ATCC 20018, Candida genus, e.g. Candida zeylanoides ATCC 20356, etc., with a reaction liquid containing (A) a nucleic acid base such as guanine, cytosine, uracil, thymine, etc., (B) a phosphate donor (e.g. KH 2 PO 4 ), (C) a saccharide (e.g. glucose), and (D) a surface active agent (e.g. 10W18C alkyldimethylamine). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01187503-A (JP)
Title: Manufacture of glare shielding sheet with inclined laminated surface
Inventor: EGAWA TOSHIHIKO
IPC: B32B37/00
Filed: 1988-01-22
Abstract: PURPOSE:To improve the thickness accuracy and to reduce the loss of the raw material in the course of manufacturing a glare shielding sheet composed of alternately laminated light shielding layers and transparent layers in parallel by successively piling up the layers on a base plate, with the positions of the layers being shifted slightly in the lateral direction, and integrating them in one body by heating them with a pressure. CONSTITUTION:A laminated sheet in which light shielding layers 1 and transparent layers 2 are alternately piled up in parallel is piled up on a base plate 5, with the positions of the layers being shifted slightly in the lateral direction so that the angle alpha formed by the surface 5a of the base plate 5 and a virtual surface (p) formed by one corners at one edges of the layers 1 and 2 can become the complementary angle of a desired inclined angle. Thereafter, the laminated material 4 is integrated in one body while a pressure is applied, with a metallic mold 6 being pressed against the material 4 from the top and the block body 7 thus obtained is fixed to a supporting plate 8 provided on the position of the virtual surface (p) with a bonding agent 9. Then the supporting plate 8 is fixed to a wall surface 10. etc., and the part 7b of the block 7 is sliced in the parallel direction. Therefore, a glare shielding sheet 11 having inclined laminated surfaces can be obtained efficiently with high thickness accuracy and a small raw material loss.
Patent JP-S5295239-A (JP)
Title: Optical scanner
Inventor: SASAGE TSUTOMU
IPC: G02B26/10
Filed: 1976-02-05
Abstract: PURPOSE:To lengthen a scanning line by adjusting the angles of dip of the reflecting of a polygonal rotating mirror to different angles.
Patent JP-S61176587-A (JP)
Inventor: MAAKU JII BOTSUKU
IPC: A61P9/00
Filed: 1986-01-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61210227-A (JP)
Title: Power part of piston type internal combustion engine
Inventor: ARUBAATO JIYABU
IPC: F02B1/10
Filed: 1986-01-24
Abstract: A piston type internal combustion engine for use in an enclosed environment comprising a combustion chamber, delivery means to deliver inert carrier gas, combustion supporting gas and fuel into the combustion chamber, spark ignition means to cause the fuel to burn in the combustion chamber, means to exhaust exhaust gas from the combustion chamber, a circuit through which the exhaust gas is ducted from the combustion chamber and some at least returned to the combustion chamber.
Patent JP-H09201867-A (JP)
Title: Laminated screen pack
Inventor: FUKANO KATSUNORI
IPC: B29C47/68
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To install and replace a screen device to a cylindrical breaker screen pack efficiently in a short time by a method wherein a laminated screen mesh is composed of a screen mesh laminate in which a plurality of sheets of screen meshes are mutually laminated to keep a cylindrical shape on the whole. SOLUTION: Each of screen meshes 21.21... is composed of a stainless wire net which is plain-woven. Those screen meshs 21.21... are superimposed with each other, and they are rolled to form, at first, a plane screen mesh laminate 22. The screen mesh laminate 22 is so worked as to form a cylindrical shape on the whole by positioning a reinforcing screen mesh 21' at a most exterior part to form a laminated screen mesh 20, which is equipped to a screen loading part made hollow in a cylindrical breaker screen pack 6.
Patent JP-H10204984-A (JP)
Title: Planting support device
Inventor: OBATA MASAO
IPC: E04F11/18
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To green the wall surface of a building by providing a planting-soil- filled planter box storage space between a plurality of supports held in position between the floor of a balcony and the ceiling, and providing latticed retainer that retains stems and leaves above the storage space. SOLUTION: Two supports 5 to be fixed in position between a balcony floor 1 and a ceiling 4 are provided integrally to serve also as the supports of a handrail 3 erected on the balcony floor 1. Between the supports 5, a planter box enclosure space 6 is provided integrally with the top of the handrail 3 in such a way as to project toward the balcony, and latticed retainer 7 retaining the stems and leaves of plants is provided. The planter box enclosure space 6 may be vertically movably provided. Hanging pots and the like may be attached to the latticed enclosure space 7. A planter box 2 filled with plating soil is enclosed in the planter box enclosure space 6. Three or more supports 5 may be provided. Thus a wall surface is greened to provide a good environment and the provide the effect of shielding afternoon sunlight.
Patent JP-H07223182-A (JP)
Title: Teaching device for industrial robot
Inventor: MAIKAWA YASUHISA
IPC: B25J9/22
Filed: 1994-02-04
Abstract: PURPOSE:To provide a teaching device for an industrial robot reducing the teaching time of the robot and easy to teach. CONSTITUTION:This teaching device for an industrial robot is provided with a control device 2 controlling the mechanism section 1 of the industrial robot, an operating device 3 displaying the information outputted from the control device 2, guiding the mechanism section 1, and giving instructions for storing the action positions to the control device 2, and a teaching device 4 receiving the information displayed on the operating device 3 during the teaching work, generating the teaching data when the teaching work is completed, and sending and storing the teaching data to the control device 2 for the teaching work.
Patent JP-H1052536-A (JP)
Title: Control method for game machine
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To improve the interest of a game and to save a space inside the panel surface of a display device by supplying a rotary display function even in the one for electrically displaying the symbol of the display device. SOLUTION: The plural display devices are constituted respectively by arraying plural display segments in a prescribed pattern. Data for the symbol displayed at the plural display devices 3a-3d are stored in a RAM 19 as a data memory for display. Then, it is detected that a pachinko ball enters a GO chucker by a chucker entrance switch 12, the plural display devices 3a-3d are selectively driven by a display driving circuit 20 based on display data stored in the data memory for the display in response to the detection signals, the symbol is rotationally displayed for the respective display devices 3a-3d and the symbol is stop-displayed.
Patent JP-H01190581-A (JP)
Title: Device for steering rear wheel
Inventor: NAKAYAMA HIROTAKE
IPC: B62D5/07
Filed: 1988-01-25
Abstract: PURPOSE:To improve mobility at low speed and steering stability at middle and high speed by a method wherein a transmission which transmits a front wheel steering force to a rear wheel steering device is provided between the front wheel steering device and the rear wheel steering device. CONSTITUTION:A front wheel steering device is made by joining a pitman arm 7 of a power steering gear 6 which is supplied with pressure oil from a hydraulic pump 5a and a steering arm 3 with a drag link 8. On the other hand, a rear wheel steering device is composed by joining a power cylinder 12 between a tie rod 11a and a body, and pressure oil from a hydraulic pump 5b is supplied to the power cylinder 12 via a valve 13 which controls switching of right and left steering. In this case, a transmission 14 for controlling the valve 13 is provided with respect to steering of front wheels 1, which can switch over three kinds of transmission modes with a shift cylinder 43 using this switching controlling computer 21 via a switch valve 19.
Patent JP-S61172395-A (JP)
Inventor: OKAMURA FUMIO
IPC: H05K3/34
Filed: 1985-01-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02192740-A (JP)
Title: Ultrahigh frequency high electron mobility transistor
Inventor: HIRACHI YASUTAKA
IPC: H01L29/778
Filed: 1989-01-20
Abstract: PURPOSE:To release the dependency of cut-off frequency on drain current by setting the thickness of a layer sandwiched by a plurality of two-dimensional electron gas channels and the concentration of impurity doped in material so as to satisfy a specified formula. CONSTITUTION:Layers 15, 17 are sandwiched by a plurality of two-dimensional electron gas channels 14, 16, 18. Electron affinity of material of the layers 15, 17 is smaller than that of material constituting the two-dimensional electron gas channels. The thickness (t) (Angstrom ) of the layers 15, 17 and the concentration ND of impurity doped in the material are constituted so as to satisfy a relation t<=380X(ND)<-0.79>. Thereby, the dependency of cut-off frequency on drain current can be excluded, and cut-off frequency characteristics are flattened, so that the linear region of input-output characteristics is extended over a low-high input.
Patent JP-H08201499-A (JP)
Title: Target detector
Inventor: SAKURADA TOMOMI
IPC: G01S3/786
Filed: 1995-01-30
Abstract: PURPOSE: To provide a target detector for detecting an object which emits ultraviolet rays at a high temperature such as an airframe, etc. CONSTITUTION: Infrared images of a wide visual field angle infrared optical system 1 and an infrared imaging unit 2 are ultraviolet images of an ultraviolet optical system 3a and an ultraviolet imaging unit 4a are processed such as binarized by a target detecting processor 5 to extract a target candidate. A target position comparator 6a compares the target candidates, selects the targets at the positions coincident with the images, and output data processor 7a forms output data to be output to a display unit 8. A target detector which detects the targets from the images having different wavelength bands and compares it with low probability of false detection of an object other than the target is obtained.
Patent JP-H09204483-A (JP)
Title: Slip layout optimizing device
Inventor: MASUDA KATSUYA
IPC: G06F17/24
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To eliminate the wasteful vacant part of a slip, to make the slip to be easily viewed and to improve the use efficiency of paper. SOLUTION: An optimizing parameter 4 shows the editing condition of printing data. A knowledge base 5 has knowledge for optimizing the layout of printing data based on the optimizing parameter. A layout optimizing means 2 optimizes the layout of printing data in the slip which a slip generation program 1 generates by using the knowledge base based on the optimizing parameter.
Patent JP-S60159528-A (JP)
Title: Heat exchanging unit
Inventor: TANAKA KOUJI
IPC: F24F1/00
Filed: 1984-01-26
Abstract: PURPOSE:To improve heat exchanging efficiency by exchanging the heat of indoor air with a bent heat exchanger uniformly and permit to blow off the air into three directions by a method wherein the middle part of the bent heat exchanger, arranged in continuous with the terminal end of a scroll plate, is closed to a centrifugal type fan. CONSTITUTION:Air stream, discharged out of the centrifugal type fan 12, is guided forcibly to the front part 13b of the heat exchanger 13 by arranging the right side part 13a of the heat exchanger 13 along the extending line 15 of the scroll to serve the right side part 13a as the extension of the scroll plate 5. A long and slender small blow-off space 21 is secured between the extending line 15 of the scroll and the right side part 13a of the heat exchanger 13 while large blow-off spaces 22, 23 are formed by dividing remaining space into two divisions by the centrifugal type fan 12 and the middle part 18 closed to the fan 12. According to this method, the heat of the indoor air is exchanged with the heat exchanger uniformly in spite of the short depth of the unit, the air, whose heat is exchanged, is blown off into three directions and the uniform air-conditioning of the inside of a room may be effected.
Patent JP-S54106889-A (JP)
Title: Combiner for pin-sleeve type connector for insulated core connection
Inventor: TATEGAMI SHIGERU
IPC: H01R4/50
Filed: 1978-02-09
Abstract: PURPOSE: To permit continuous operation by using sleeve feeder, sleeve chute, pin feeder, pin chute, material receiver, push head, discharge head, transport means, belt conveyor, and connector push mechanism.  
     CONSTITUTION: Aligned sleeve and pin are sent out from the vibrator type sleeve feeder 12 and pin feeder 14 to the sleeve chute 20 and the pin chute 22, and then the sleeve 24 and the pin 26 are each charged into the material receiving hole 30a of the material receiver 28 provided at the periphery of dividing turn table 30 through the sleeve charging head 38 and the pin charging head 46. Then, they are discharged from the connector discharge head 54 to the transport means 82 and the connector 27 is sent out one by one to the connector push mechanism by a connector feeder operating in an intermittent horizontal movement and then charged to the flexible belt 68 by the push rod. Thus, continuous opetation can be performed automatically. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62170942-A (JP)
Title: Liquid crystal display
Inventor: MATSUMOTO KATSUNORI
IPC: G09F9/35
Filed: 1986-01-22
Abstract: PURPOSE:To prevent a heat generator from abnormal heat being generated by forming a heat generator control circuit for controlling the driving of the heat generator based on outputs from the 1st and 2nd temperature sensors and an output from a timer means. CONSTITUTION:A temperature deciding circuit 810 outputs a signal 'H' when the detecting temperature thetaa of the thermistor 818 is the 1st temperature theta1 or less or outputs a signal 'L' when the temperature thetaa is the 2nd temperature theta2 or more. A temperature deciding circuit 820 outputs a signal 'H' when the detecting temperature thetab of a thermistor 826 is the 3rd temperature theta3 or less or outputs a signal 'L' in case of the 3rd temperature theta3 or more. The temperatures of an electric wire 5 and the heat generator control circuit 8 are increased in accordance with the practical temperature and ambient temperature at the application of a power supply, and when either one of the temperatures exceeds respective thresholds theta2, theta3, current supply to the electric wire 5 is interrupted to stop heat generation. When a prescribed time T1 has elapsed from the application of the power supply even if respective temperatures thetaa, thetab do not reach respective thresholds theta2, theta3, current supply to the electric wire 5 is interrupted to stop heat generation. Thus, the electric wire 5 is multiplexedly prevented from abnormal heat generation.
Patent JP-H07306812-A (JP)
Title: Input/output controller
Inventor: MATOBA TATSUO
IPC: G06F13/00
Filed: 1995-01-30
Abstract: PURPOSE:To utilize a process break time and make good use of obtained information for preventive maintenance when the states of in-use and stand-by input/ output devices are monitored. CONSTITUTION:The input/output controller is connected to plural input/output devices and one stand-by input/output device and controls the operation of the input/output devices according to instructions from a host device and uses the stand-by input/output device as a substitute for an abnormal input/output device if one of the input/output devices is abnormal. The input/output controller selects the input/output device 30 or stand-by input/output device 31 and decides whether or not it operates normally in a process break time wherein the processing of the instructions from the host device 10 is not performed. If abnormality is decided, information regarding the abnormality is stored as preventive maintenance information in a register 25 for preventive maintenance information storage.
Patent JP-H06233220-A (JP)
Title: Back electrode plate for plasma display
Inventor: MURAKAMI NOBUHIRO
IPC: H01J17/04
Filed: 1993-01-29
Abstract: PURPOSE:To provide the back electrode plate of a plasma display capable of driving for long time by a battery, etc., where the resistivity of a stripe electrode is low regardless of the burning processing at the time of forming a partition. CONSTITUTION:The main part of this back electrode plate is composed of a glass plate 1, a stripe ITO thin film 2 composing a terminal part 21 for power source connection which is formed on this glass plate 1 and composing a part of a discharging display part 22, and a chrome substrate 3, a copper low resistance metal thin film 4 and a chrome oxidation prevention thin film 5 which are laminated on the ITO thin film 2 in order in the discharging display part 22. In the discharging display part, the oxidation prevention thin film protects the low resistance metal thin film regardless of the burning processing at the time of forming a partition, the high conductivity of this low resistance metal thin film is maintained and the driving of a plasma display device is attained by low power. In the terminal part for power source connection, the ITO thin film whose conductivity of the surface is not damaged by the burning processing is exposed and therefore, the thin film can be electrically connected with a power source.
Patent JP-S58132186-A (JP)
Inventor: YAMANE KATSUHIRO
IPC: D06P3/00
Filed: 1982-02-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06226959-A (JP)
Title: Device for cleaning printing cylinder
Inventor: INUYAMA SHOZO
IPC: B41F35/06
Filed: 1993-01-29
Abstract: PURPOSE:To shorter cleaning time greatly by a method wherein an excellent cleaning effect is obtained by simple operation and easy maintenance. CONSTITUTION:A cleaning head 3 is composed of a cleaning case 9 having an inlet port in its upper part, and a wind box 10. An inside of the cleaning case 9 is divided into a front part 11, a rear part 12, and a middle part 13 concerning a rotary direction of a printing cylinder 1. Cleaning members 14, 15 are respectively provided to the front part 11 and the rear part 12. A lip 16 of an elastic member is provided to the middle part 13. Slits 17, 18 having a suitable gap are formed between the lip 16 and the front part 11 and below the rear part. Either of them penetrates the wind box 10. Cleaning liquid is supplied to the cleaning members 14, 15 from a supply opening 19, and cleaning is carried out. Air containing cleaning waste solution is collected in the wind box 10 via the slits 17, 18, and sucked with a vacuum device as not given in the figure.